Pump assembly with electric drive and with mechanical drive comprising transmission means
Pump assembly with electric drive and with mechanical drive comprising transmission means
Surace, A and Pedersoli, M
US Patent App. 16/608,658 2020
Abstract : A pump assembly (1) for a vehicle cooling system comprising an impeller (20) and an impeller shaft (200) extending along an impeller axis (XX). The pump assembly (1) comprises an electric drive (30) and a mechanical drive (40). The pump assembly (1) also łdots